Welcome to the Colorado Mineral Society

Celebrating our 85th Year!
1936 - 2021

Create an Account

Click here to create an account on the Colorado Mineral Society's membership management website. After creating your account, you will be able to purchase a membership if you do not already have one. If you need help, please email membership at CMSMbrshipChair@gmail.com



About Colorado Mineral Society


Click here for more information about Colorado Mineral Society including meetings, memberships, and events.

Upcoming Field Trips

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